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SumWise 2.3 for Windows

Solve, graph, and understand advanced math — offline and without a subscription.

Explore scientific calculations, supported symbolic algebra, visual calculus, statistics, matrices, vectors, and unit conversions in one focused Windows application.

Try SumWise free for 7 days See what SumWise can do

Full access for 7 days • $24.99 once afterward • No subscription

One focused workspace

Move from a calculation to an explanation, graph, or exact result without changing tools.

CalculateScientific math, exact fractions, constants, units, matrices, and vectors.
UnderstandSupported symbolic algebra, calculus, history, suggestions, and built-in reference.
VisualizeMultiple functions, curve inspection, pinned coordinates, overlays, and regression.
ShareCopy coordinates and graph images or export a clean graph as PNG.

How SumWise works

Start with the math. SumWise keeps the workflow together.

1

Type what you want to calculate

Enter scientific calculations, symbolic expressions, calculus workflows, unit conversions, or supported graph commands in one input.

SumWise showing decimal, exact fraction, and mixed-number results for one calculation.
2

Explore useful results

Review decimal, exact, and mixed outputs alongside history, suggestions, supported symbolic results, statistics, matrices, and related workflows.

SumWise expanding, factoring, and solving supported polynomial expressions.
3

Visualize the mathematics

Plot multiple functions, inspect curves, pin coordinates, explore roots and extrema, show tangent lines, analyze regression, and export the graph.

SumWise interactive graph with two visible functions and a pinned coordinate.
Try SumWise free for 7 days

Try these in SumWise

Real commands for real workflows.

Select an example to copy it, then try it in the Windows application.

See the real interface

Seven ways SumWise helps you work through the math.

Every image below comes from the SumWise 2.3 Windows application.

Interactive SumWise graph of sine and cosine with a pinned coordinate and visible graph controls.
Interactive graphingPlot multiple functions, inspect curves, and pin coordinates directly on the graph.
SumWise regression plot with scatter points, trend line, correlation, and R-squared results.
Statistics and regressionAnalyze data with slope, intercept, correlation, R², and a regression plot.
SumWise graph of a parabola with a tangent line, tangent point, and slope.
Visual calculusExplore a tangent line, tangent point, and slope directly on the graph.
SumWise showing supported polynomial expansion, factoring, and equation solving results.
Symbolic algebraExpand, simplify, factor, and solve supported algebraic expressions.
SumWise showing derivative, antiderivative, and definite integral results.
Calculus calculationsWork with derivatives, antiderivatives, and definite integrals.
SumWise calculating a matrix, determinant, transpose, and vector length.
Matrices and vectorsCalculate with matrices and vectors inside the same workspace.
SumWise displaying decimal, exact-fraction, and mixed-number results.
Exact resultsSee decimal, exact-fraction, and mixed-number results where useful.

Core capabilities

A professional Windows math workspace without a collection of subscriptions.

Scientific and exact math

Scientific functions, complex numbers, constants, exact fractions, mixed results, and calculation history.

Interactive graphing

Multiple functions, visibility controls, zoom, pan, reset, curve inspection, pinned coordinates, image copying, and PNG export.

Supported symbolic algebra

Expansion, simplification for supported cases, polynomial factoring, supported solving, and roots.

Calculus workflows

Differentiation, integration, definite integrals, tangent lines, critical points, and extrema for supported cases.

Statistics and regression

Descriptive statistics, scatter plots, regression, correlation, slope, intercept, and R-squared.

Matrices, vectors, and units

Foundational matrix and vector calculations alongside practical unit conversions in one application.

Why SumWise?

Built for focused work, not recurring billing.

SumWise combines the tools that students, tutors, teachers, and technical users repeatedly reach for in a native Windows application.

  • Calculations designed to work offline
  • No advertisements and no subscription
  • One-time purchase after the seven-day trial
  • Scientific, graphing, symbolic, calculus, statistics, matrices, vectors, and units together
  • Built-in examples, suggestions, and Function Reference
  • Graph inspection, coordinate copying, image copying, and PNG export

Microsoft Store trial

Try every SumWise feature free for 7 days.

Use the complete application during the trial. Continue afterward with a one-time $24.99 purchase. No subscription.

Try SumWise free for 7 days

Who it is for

Useful wherever people learn, teach, or apply mathematics.

Students

Practice algebra, calculus, graphing, statistics, matrices, vectors, and scientific calculations in one place.

Tutors and teachers

Demonstrate exact results, graphs, tangent lines, roots, extrema, and regression with a visible Windows tool.

Technical users

Keep scientific calculations, constants, units, matrices, vectors, and graphs available in a focused desktop workspace.

Honest scope

Capable, practical, and clear about its boundaries.

  • Windows desktop is the current public platform.
  • Symbolic algebra and calculus cover supported workflows, not universal general-purpose CAS behavior.
  • Equation solving focuses on supported polynomial cases rather than every equation type.
  • Graphing focuses on real-valued functions, data plots, regression, and supported visual overlays.
  • SumWise is not an exam-certified handheld calculator.

FAQ

Plain answers before you install.

Is SumWise free?

SumWise includes a full-featured seven-day trial through Microsoft Store. After the trial, it is a one-time $24.99 purchase with no subscription.

What happens after the seven-day trial?

A one-time purchase is required to continue calculator activity. Your purchase is handled through Microsoft Store.

Does SumWise work offline?

Calculations are designed to run locally on your Windows computer without depending on a browser or cloud calculation service.

Is SumWise a complete CAS?

No. SumWise provides supported symbolic algebra and calculus workflows, but it does not claim universal general-purpose CAS coverage.

Does SumWise require a subscription?

No. After the trial, SumWise is a one-time $24.99 purchase.

Learn before you install

Documentation and focused guides.

Getting Started Examples Function Reference 2.3 Release Notes Offline Calculus for Windows Derivative and Integral Calculator Unit Conversion Calculator

SumWise 2.3 for Windows

Put advanced math tools in one focused workspace.

Full access for 7 days. $24.99 once afterward. No subscription.

Try SumWise free for 7 days